One of the first things that happens in a Jewish home is to hang a mezuzah. This tradition is so widespread that even the “culturally Jewish” (folks that don’t practice but still identify as Jewish) will often have a mezuzah. I venture to guess that there are more mezuzot made than any other Judaica item. Certainly when I shop for Judaica this seems to be the case (no pun intended). Here are a few factoids about the mezuzah. Did you know them all?